Preserved specimen of African coalacanth (IMAGE) University of Toronto Caption Coelacanths have an undeserved reputation as living fossils and the study adds to the growing body of research showing widespread evolution at the genome level. Credit Alberto Fernandez Fernandez via Wikimedia Commons Usage Restrictions credit author License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.